
Dayco 71866 Curved Radiator Hose - Upper for 5.9 Cummins 1996-1998
Upgrade your engine’s cooling system with the Dayco 71866 Curved Radiator Hose, specifically designed for the 5.9 Cummins engine from 1996 to 1998. This premium upper radiator hose is crafted from high-quality EPDM rubber compound, ensuring exceptional durability and longevity under harsh conditions.
Key Features:
- Superior Engineering: Meets rigorous SAE J20R4, Class D-1 specifications for reliable performance and safety.
- Enhanced Durability: Made from EPDM rubber, this hose withstands extreme temperatures and resists degradation from ozone and coolants.
- Reinforced Strength: Features a knitted rayon reinforced inner base tube, providing maximum strength and excellent burst resistance.
- Optimal Performance: Designed to maintain efficient coolant flow, keeping your engine running cool and performing at its best.
Ensure your engine’s longevity and performance with the Dayco 71866 Curved Radiator Hose. Order yours today and experience peace of mind on the road.

Dayco 71866 Curved Radiator Hose - Upper for 5.9 Cummins 1996-1998
Upgrade your engine’s cooling system with the Dayco 71866 Curved Radiator Hose, specifically designed for the 5.9 Cummins engine from 1996 to 1998. This premium upper radiator hose is crafted from high-quality EPDM rubber compound, ensuring exceptional durability and longevity under harsh conditions.
Key Features:
Superior Engineering: Meets rigorous SAE J20R4, Class D-1 specifications for reliable performance and safety.
Enhanced Durability: Made from EPDM rubber, this hose withstands extreme temperatures and resists degradation from ozone and coolants.
Reinforced Strength: Features a knitted rayon reinforced inner base tube, providing maximum strength and excellent burst resistance.
Optimal Performance: Designed to maintain efficient coolant flow, keeping your engine running cool and performing at its best.
Ensure your engine’s longevity and performance with the Dayco 71866 Curved Radiator Hose. Order yours today and experience peace of mind on the road.[...]
Dayco 71866 Curved Radiator Hose - Upper for 5.9 Cummins 1996-1998
Upgrade your engine’s cooling system with the Dayco 71866 Curved Radiator Hose, specifically designed for the 5.9 Cummins engine from 1996 to 1998. This premium upper radiator hose is crafted from high-quality EPDM rubber compound, ensuring exceptional durability and longevity under harsh conditions.
Key Features:
- Superior Engineering: Meets rigorous SAE J20R4, Class D-1 specifications for reliable performance and safety.
- Enhanced Durability: Made from EPDM rubber, this hose withstands extreme temperatures and resists degradation from ozone and coolants.
- Reinforced Strength: Features a knitted rayon reinforced inner base tube, providing maximum strength and excellent burst resistance.
- Optimal Performance: Designed to maintain efficient coolant flow, keeping your engine running cool and performing at its best.
Ensure your engine’s longevity and performance with the Dayco 71866 Curved Radiator Hose. Order yours today and experience peace of mind on the road.